INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b1f602f9131de5eee1ffb43ea8a23f2ee647ecfb25c8daaacbabc491f6a356f', 
    'IHRAYkVIrzZd0g96UtTaj6KJ2lpwGh7GDPGF5z4YSmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)